Middle (600 Meters) Borehole Drilling To Oulu

  Address - Finland

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 106820785

  Document Type - Tender Notices

Description - Description: Drill hole. Ask the offer from the vertical drilling of the center hole to the rock to a depth of 600 meters and including the required amount of steel tube installed on the ground so that the steel tube extends at least 2 meters into a solid rock. It is possible that the ground cover can be 15-30 meters. The soil type from the surface is fine sand that turns into a silt for sand or a silt.During drilling, the reporter takes soy samples from the bedrock, about 1 liter/sample, for example, every 25-30 meters or as agreed. The sampling interval can be agreed with the supplier by taking into account, for example, the length of the drilling rods. Soy samples are taken according to t

Gt Ref Id - 106820785

Deadline - Apr 30, 2025